15-Letter Words Matching __SU___________

There are 14 15-letter words that match __SU___________. 6 are common words, such as INSUBORDINATION and INSUBSTANTIALLY. A rarer one is UNSUBSTANTIALLY. 8 words contain a doubled letter.

Full list 14

insubordinationinsubstantiallyinsufficienciesinsurrectionistunsubstantiatedunsuitabilitiesinsubordinatelyinsurrectionaryresurrectionismresurrectionistdesulfurizationdesultorinessesmisutilizationsunsubstantially

About this list

Words
14 (6 common words)
Common example
insubordination
Rare example
unsubstantially
Doubled letters
8
Ending in S
4

Questions

How many 15-letter words matching __su___________ are there?

14. 6 of them are common words.

What is a common example?

INSUBORDINATION is among the common words in this set.